Pad2Pad offers the following PCB manufacturing capabilities & tolerances:

Boards

  Standard Special Order
Number of layers 2 or 4  
Order Quantity 1 to 1,000,000  
Board shape Any (rectangular, round, slots, cutouts, complex)  
Board material FR-4 epoxy glass Rogers, Aluminum core, Polyimide, etc.
Board cutting Shear, V-score, tab-routed  
Board thickness Flex, .020, .031, .062, .094, .125"  
Copper weight 1.0, 1.5, 2.0 oz  
Solder mask Double-sided green LPI red, yellow, blue, black
Silk screen Double- or single-sided, white
0.006" minimum line width.
yellow, black, negative
Silk screen min line width .006"
Max board dimensions 25 x 25"
Min trace/gap .008" .004"
Min drill hole diameter .015" .010"
Plating options Solder, gold Nickel
Board thickness tolerance ±10%  
Board outline and internal cutouts tolerance +/- 0.010" +/- 0.005"
Copper weight tolerance ±0.25 oz  
Minimal slot width .040"
V-score depth 20-25% of board thickness  
Pad size/Annual ring Pad size should be at least + 0.012" over finished hole size.
Plated through holes Yes  
Supported formats Pad2pad Gerber 274X

 

Pad2Pad also offers assembly services.